Sunderland face Reading in a huge bottom end of the table clash tomorrow at the Madejski Stadium.

The Black Cats need a win in this match if they want to carry on their attempt to avoid relegation.

They are currently six points from safety with four games remaining while Reading are only five points clear themselves.

Chris Coleman will be wanting as strong a squad as possible for the remaining games due to their pivotal nature.

Therefore, the availability of Marc Wilson and Paddy McNair after they missed the Leeds match is a major boost.

Here are the players set to miss the clash with the Royals, according to the official Sunderland site...

O'Shea was forced off in the Norwich match due to back and groin issues. These problems are set to rule him out of this game as well, which is a blow for Sunderland defensively due to the structure he provides in the back line.

This means that young Chelsea loanee Jake Clarke-Salter is set to take his place in the starting XI. The Canaries took advantage of this during the last game and managed to pick up a point right at the end.

Aside from O'Shea, there isn't any other recent injuries. However, there are plenty of players still out due to long-term issues.

Duncan Watmore is set to return in May at the earliest after missing the majority of the season. Robbin Ruiter is also unlikely to return until May due to a finger injury.

Jonny Williams is still out after picking up another muscle injury, but he could return soon. Tyias Browning is out with a groin injury.

Therefore, Sunderland have a significant injury list with some key players out.